#-*- coding: utf-8 -*-
from __future__ import unicode_literals
from sys import *
import datetime

def test(arg):
    z = 1
    print locals()



def main():
    def f1():
        print "I'm func: f1"

    def f2(x, y):
        a = x + y
        return a

    def f3(x, y):
        a = x / y
        b = x % y
        return a, b

    print(datetime.datetime.now())
    print("func over")

if __name__ ==  "__main__":
    x  = 23
    main()
